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Waveshare 3 Channel Relay HAT Smart Home for Raspberry Pi 3
Control high voltage devices from your Raspberry Pi with ease
- Raspberry Pi GPIO interface: for connecting Raspberry Pi
- Relay screw terminal: for connecting target devices
- Relays Photocoupler: PC817
- Relay indicator: LED on: relay NC is opened, NO is closed; LED off: relay NC is closed, NO is opened
- Power indicator
- Relay control jumper: short the jumper to control the relays by default I/Os used in the example code; open the jumper to control the relays with custom I/Os through jumper wires
Features:
- Standard Raspberry Pi 40PIN GPIO extension header
- High-quality relays, loads up to 5A 250V AC or 5A 30V DC
- Photo coupling isolation, prevent interference from high voltage circuit
- Onboard LEDs for indicating relays status
Comes with development resources, including examples in wiringPi, WebioPi, shell, python, and bcm2835.
Useful link:
To do the Software setup, please follow this tutorial.
Package Includes:
- 1 x Waveshare 3 Channel Relay HAT Smart Home for Raspberry Pi 3
Images are for illustration only; actual product may vary.